Time Spent Playing Computer Games

question 32

Short Answer

Time Spent Playing Computer Games
Suppose that the amount of time teenagers spend playing computer games per week is normally distributed with a standard deviation of 1.5 hours.A sample of 100 teenagers is selected at random,and the sample mean computed as 6.5 hours. ​ ​
-{Time Spent Playing Computer Games Narrative} Determine the 95% confidence interval estimate of the population mean if the sample mean is changed to 8.5 hours.

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Definitions:

Rebellious Territories

Regions or areas that resist or defy central authority or governance, often leading to conflict.

Preliminary Emancipation Proclamation

An executive order issued by President Abraham Lincoln in 1862, announcing the future emancipation of all slaves in any state of the Confederate States of America that did not return to Union control.

Abolitionists

Individuals and groups who advocated for the immediate end of slavery before and during the 19th century in the United States.

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The achievement of strategic objectives in a battle or war, typically marked by the defeat of enemy forces or the attainment of a military goal.